4943632 has 20 divisors (see below), whose sum is σ = 9888256. Its totient is φ = 2391840.

The previous prime is 4943573. The next prime is 4943641. The reversal of 4943632 is 2363494.

4943632 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4943594 and 4943603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4488 + ... + 5479.

Almost surely, 2^4943632 is an apocalyptic number.

It is an amenable number.

4943632 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4943632 is a wasteful number, since it uses less digits than its factorization.

4943632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10006 (or 10000 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 4943632 is about 2223.4279839923. The cubic root of 4943632 is about 170.3525785150.

It can be divided in two parts, 49 and 43632, that added together give a square (43681 = 209²).

The spelling of 4943632 in words is "four million, nine hundred forty-three thousand, six hundred thirty-two".